1 1/2-12 Nylon Insert Locknut Zinc Plated

For heavy gauge sheet metal

1-14 x 3 1/2 Socket Cap Screw Alloy

1/4 x 2 1/2 Nailon™ Anchor Mushroom Zinc Plated (100)

The carbon steel pin and mushroom head configuration make this anchor tamper resistant

3/16 x 1 1/2 Mushroom Spike Zinc Plated (100) Finished Hex Nuts Silicon Bronze 1 1/2-12 Nylon Insert Locknut3 16 x 1 1 2 Mushroom Spike Zinc Plated (100) . The Spike anchor is a patented, one piece, tamper proof, vibration resistant anchor for use in concrete, block, brick or stone. Several head styles and anchor materials are available. The Spike anchor is formed with an "s" shaped configuration at the working end of the anchor to create an expansion mechanism. Since the anchor is pre expanded, there is no secondary tightening operation required which